Mark Punzalan
de1e27c584
last-exclusive progressions (i.e., "until" progressions and loop over array indices). This change makes it possible to correctly implement the handling of "step" progressions. Computing the last element of a stepped progression requires that the last is inclusive. Also invert the while loop (into if + do-while) that is used when lowering for-loops over progressions that cannot overflow. This keeps the performance characteristics closer to the ForLoopsLowering in kotlin-native, since the goal is to converge to this shared version. Also used IrType instead of KotlinType, where possible. https://github.com/JetBrains/kotlin/pull/2390 https://github.com/JetBrains/kotlin/pull/2305
21 lines
411 B
Kotlin
Vendored
21 lines
411 B
Kotlin
Vendored
// KJS_WITH_FULL_RUNTIME
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// WITH_RUNTIME
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import kotlin.test.*
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val log = StringBuilder()
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fun logged(message: String, value: Int) =
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value.also { log.append(message) }
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fun box(): String {
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var sum = 0
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for (i in (logged("start;", 4) downTo logged("end;", 1)).reversed()) {
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sum = sum * 10 + i
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}
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assertEquals(1234, sum)
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assertEquals("start;end;", log.toString())
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return "OK"
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} |